|
|
@@ -1,6 +1,5 @@
|
|
|
import asyncio
|
|
|
import logging
|
|
|
-import sys
|
|
|
from contextlib import asynccontextmanager
|
|
|
from datetime import UTC, datetime, timedelta
|
|
|
from logging.handlers import RotatingFileHandler
|
|
|
@@ -9,6 +8,80 @@ from logging.handlers import RotatingFileHandler
|
|
|
# =============================================================================
|
|
|
# Dependency Check - runs before other imports to give helpful error messages
|
|
|
# =============================================================================
|
|
|
+def _start_error_server(missing_packages: list):
|
|
|
+ """Start a minimal HTTP server to display dependency errors in browser."""
|
|
|
+ import os
|
|
|
+ from http.server import BaseHTTPRequestHandler, HTTPServer
|
|
|
+
|
|
|
+ packages_html = "".join(f"<li><code>{p}</code></li>" for p in missing_packages)
|
|
|
+
|
|
|
+ html = f"""<!DOCTYPE html>
|
|
|
+<html>
|
|
|
+<head>
|
|
|
+ <title>Bambuddy - Setup Required</title>
|
|
|
+ <style>
|
|
|
+ body {{
|
|
|
+ font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
|
|
|
+ background: #0f172a; color: #e2e8f0;
|
|
|
+ display: flex; justify-content: center; align-items: center;
|
|
|
+ min-height: 100vh; margin: 0; padding: 20px; box-sizing: border-box;
|
|
|
+ }}
|
|
|
+ .container {{
|
|
|
+ background: #1e293b; border-radius: 12px; padding: 40px;
|
|
|
+ max-width: 600px; text-align: center; box-shadow: 0 4px 20px rgba(0,0,0,0.3);
|
|
|
+ }}
|
|
|
+ h1 {{ color: #f87171; margin-bottom: 10px; }}
|
|
|
+ h2 {{ color: #94a3b8; font-weight: normal; margin-top: 0; }}
|
|
|
+ .packages {{
|
|
|
+ background: #0f172a; border-radius: 8px; padding: 20px;
|
|
|
+ margin: 20px 0; text-align: left;
|
|
|
+ }}
|
|
|
+ .packages ul {{ margin: 0; padding-left: 20px; }}
|
|
|
+ .packages li {{ color: #fbbf24; margin: 8px 0; }}
|
|
|
+ .command {{
|
|
|
+ background: #0f172a; border-radius: 8px; padding: 15px 20px;
|
|
|
+ margin: 15px 0; font-family: monospace; color: #4ade80;
|
|
|
+ text-align: left; overflow-x: auto;
|
|
|
+ }}
|
|
|
+ .note {{ color: #94a3b8; font-size: 14px; margin-top: 20px; }}
|
|
|
+ </style>
|
|
|
+</head>
|
|
|
+<body>
|
|
|
+ <div class="container">
|
|
|
+ <h1>Setup Required</h1>
|
|
|
+ <h2>Missing Python packages</h2>
|
|
|
+ <div class="packages"><ul>{packages_html}</ul></div>
|
|
|
+ <p>To fix, run this command on your server:</p>
|
|
|
+ <div class="command">pip install -r requirements.txt</div>
|
|
|
+ <p>Or if using a virtual environment:</p>
|
|
|
+ <div class="command">./venv/bin/pip install -r requirements.txt</div>
|
|
|
+ <p class="note">After installing, restart Bambuddy:<br>
|
|
|
+ <code>sudo systemctl restart bambuddy</code></p>
|
|
|
+ </div>
|
|
|
+</body>
|
|
|
+</html>"""
|
|
|
+
|
|
|
+ class ErrorHandler(BaseHTTPRequestHandler):
|
|
|
+ def do_GET(self):
|
|
|
+ self.send_response(503)
|
|
|
+ self.send_header("Content-type", "text/html")
|
|
|
+ self.end_headers()
|
|
|
+ self.wfile.write(html.encode())
|
|
|
+
|
|
|
+ def log_message(self, format, *args):
|
|
|
+ print(f"[Error Server] {args[0]}")
|
|
|
+
|
|
|
+ port = int(os.environ.get("PORT", 8000))
|
|
|
+ print(f"\nStarting error server on http://0.0.0.0:{port}")
|
|
|
+ print("Visit this URL in your browser to see the error details.\n")
|
|
|
+
|
|
|
+ try:
|
|
|
+ server = HTTPServer(("0.0.0.0", port), ErrorHandler)
|
|
|
+ server.serve_forever()
|
|
|
+ except KeyboardInterrupt:
|
|
|
+ pass
|
|
|
+
|
|
|
+
|
|
|
def check_dependencies():
|
|
|
"""Check that all required packages are installed."""
|
|
|
missing = []
|
|
|
@@ -40,7 +113,7 @@ def check_dependencies():
|
|
|
print("\nOr if using a virtual environment:")
|
|
|
print(" ./venv/bin/pip install -r requirements.txt")
|
|
|
print("=" * 60 + "\n")
|
|
|
- sys.exit(1)
|
|
|
+ _start_error_server(missing)
|
|
|
|
|
|
|
|
|
check_dependencies()
|
maziggy